import java.util.*;
class Test{
	public static void main (String[] args) {
		String str = "adskfjaskfdfjakeuriwjfdsmcak;frialmdfkajdsfasjkdfal;dsfkkasj";
		LinkedHashMap<Character,Integer> map = 
			                           new LinkedHashMap<Character,Integer>();
		for(int i=0; i<str.length(); i++){
			char ch = str.charAt(i);
			if(!map.containsKey(ch))  {		map.put(ch, 0);	}
			map.put(ch, (map.get(ch) + 1));
		}	                      
		Set<Character> keys = map.keySet();
		for(Character key : keys){			
			System.out.println(key + "-->" + map.get(key));
		}
                  	
	}	
}